🎨 改进结构和代码格式。formatter code

pigx-common/pigx-common-security/src/main/java/com/pig4cloud/pigx/common/security/component/PigxWebResponseExceptionTranslator.java

@@ -75,7 +75,7 @@ public class PigxWebResponseExceptionTranslator implements WebResponseExceptionT
 			return handleOAuth2Exception(new MethodNotAllowed(ase.getMessage(), ase));
 		}
 
-		 ase = (OAuth2Exception) throwableAnalyzer.getFirstThrowableOfType(
+		ase = (OAuth2Exception) throwableAnalyzer.getFirstThrowableOfType(
 			OAuth2Exception.class, causeChain);
 
 		if (ase != null) {

pigx-common/pigx-common-security/src/main/java/com/pig4cloud/pigx/common/security/exception/PigxAuth2Exception.java

@@ -19,8 +19,6 @@ package com.pig4cloud.pigx.common.security.exception;
 
 import org.springframework.security.oauth2.common.exceptions.OAuth2Exception;
 
-import java.util.Map;
-
 /**
  * @author lengleng
  * @date 2018/7/8